One form of body language that’s particularly telling is whether someone’s posture is open or closed. Psychologists suggest ...

Just make sure you don't overdo it! Avoid negative body language like crossing your arms, rubbing your nose, slouching or fidgeting. Use a clear and confident voice ensuring you articulate well ...

and other signals are collectively known as body language. Microexpressions (brief displays of emotion on the face), hand gestures, and posture all register in the human brain almost immediately ...